8871024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 24641280

約数和(自身を除く): 15770256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 137, 142, 152, 213, 228, 274, 284, 304, 411, 426, 456, 548, 568, 822, 852, 912, 1096, 1136, 1349, 1644, 1704, 2192, 2603, 2698, 3288, 3408, 4047, 5206, 5396, 6576, 7809, 8094, 9727, 10412, 10792, 15618, 16188, 19454, 20824, 21584, 29181, 31236, 32376, 38908, 41648, 58362, 62472, 64752, 77816, 116724, 124944, 155632, 184813, 233448, 369626, 466896, 554439, 739252, 1108878, 1478504, 2217756, 2957008, 4435512, 8871024]

約数ペア:

[(1, 8871024), (2, 4435512), (3, 2957008), (4, 2217756), (6, 1478504), (8, 1108878), (12, 739252), (16, 554439), (19, 466896), (24, 369626), (38, 233448), (48, 184813), (57, 155632), (71, 124944), (76, 116724), (114, 77816), (137, 64752), (142, 62472), (152, 58362), (213, 41648), (228, 38908), (274, 32376), (284, 31236), (304, 29181), (411, 21584), (426, 20824), (456, 19454), (548, 16188), (568, 15618), (822, 10792), (852, 10412), (912, 9727), (1096, 8094), (1136, 7809), (1349, 6576), (1644, 5396), (1704, 5206), (2192, 4047), (2603, 3408), (2698, 3288)]